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Important Information: Push Dimming Function MEAN WELL LCM-DA2 LED Drivers

The MEAN WELL LCM-DA2 LED drivers feature a push button dimming feature, as well as the DALI interface.

This is very useful as it allows dimming without any other connections.

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MEAN WELL LCM-60DA2 Constant Current LED Driver
MEAN WELL LCM Series LED Driver

 

However, there is something you need to be aware of when using the Push Dimming function.

the LCM-DA2 LED drivers remember the last dimming setting, so if the power is turned off it will come back on at the same dimming level.

We have had a few customers contact us to say that their MEAN WELL LCM-DA2 LED driver didn’t work out of the box.

On investigation, we found that the issue was the push button dimming level was turned to off, so there was no output from the power supply. The cure is to use the push button dimming function to turn up the dimming to a usable level.

The three models effected are:

MEAN WELL LCM-25DA / DA2

MEAN WELL LCM-40DA / DA2

MEAN WELL LCM-60DA / DA2

If you have any questions about the MEAN WELL LCM series LED drivers, please do not hesitate to contact Power Supplies Australia.

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